[INFO] fetching crate krafter 0.0.0-ph...
[INFO] testing krafter-0.0.0-ph against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate krafter 0.0.0-ph into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate krafter 0.0.0-ph on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate krafter 0.0.0-ph
[INFO] finished tweaking crates.io crate krafter 0.0.0-ph
[INFO] tweaked toml for crates.io crate krafter 0.0.0-ph written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate crates.io crate krafter 0.0.0-ph already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fab9e437b2252181ab91ee339e81dad55566d77ef3397a1b4241e01eb29e627
[INFO] running `Command { std: "docker" "start" "-a" "6fab9e437b2252181ab91ee339e81dad55566d77ef3397a1b4241e01eb29e627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fab9e437b2252181ab91ee339e81dad55566d77ef3397a1b4241e01eb29e627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fab9e437b2252181ab91ee339e81dad55566d77ef3397a1b4241e01eb29e627", kill_on_drop: false }`
[INFO] [stdout] 6fab9e437b2252181ab91ee339e81dad55566d77ef3397a1b4241e01eb29e627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d3934bd0a1b8a3cceddce44f04c6fe5d5fefe156b7fc79ba4b6e9b26b56335
[INFO] running `Command { std: "docker" "start" "-a" "d1d3934bd0a1b8a3cceddce44f04c6fe5d5fefe156b7fc79ba4b6e9b26b56335", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling krafter v0.0.0-ph (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "d1d3934bd0a1b8a3cceddce44f04c6fe5d5fefe156b7fc79ba4b6e9b26b56335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d3934bd0a1b8a3cceddce44f04c6fe5d5fefe156b7fc79ba4b6e9b26b56335", kill_on_drop: false }`
[INFO] [stdout] d1d3934bd0a1b8a3cceddce44f04c6fe5d5fefe156b7fc79ba4b6e9b26b56335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f608ad8a36e2d7a4c63936f40a70a73a6fef95d055062a25f78bd26eb2c7e634
[INFO] running `Command { std: "docker" "start" "-a" "f608ad8a36e2d7a4c63936f40a70a73a6fef95d055062a25f78bd26eb2c7e634", kill_on_drop: false }`
[INFO] [stderr]    Compiling krafter v0.0.0-ph (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f608ad8a36e2d7a4c63936f40a70a73a6fef95d055062a25f78bd26eb2c7e634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f608ad8a36e2d7a4c63936f40a70a73a6fef95d055062a25f78bd26eb2c7e634", kill_on_drop: false }`
[INFO] [stdout] f608ad8a36e2d7a4c63936f40a70a73a6fef95d055062a25f78bd26eb2c7e634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59b247296942ef2d05e61318d6150a650c0c8d1536b30c0950e21519872d28ef
[INFO] running `Command { std: "docker" "start" "-a" "59b247296942ef2d05e61318d6150a650c0c8d1536b30c0950e21519872d28ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/krafter-aa571b0924d992a2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59b247296942ef2d05e61318d6150a650c0c8d1536b30c0950e21519872d28ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b247296942ef2d05e61318d6150a650c0c8d1536b30c0950e21519872d28ef", kill_on_drop: false }`
[INFO] [stdout] 59b247296942ef2d05e61318d6150a650c0c8d1536b30c0950e21519872d28ef